- Replacement OE number CW734687. Please confirm product compatibility with your vehicle before placing an order. - Material and durability: The window regulator cover is made of plastic; rust-proof, wear-resistant and durable. It delivers stable performance, high reliability, and supports a better driving experience. - Function and design: Replaces the main electric window switch when the original is old or broken. Features a sleek black design that fits seamlessly with your car interior and maintains an elegant look. - Easy to install: Precisely shaped to match the original car accessories; size is accurate and plug-and-play for a straightforward fit. - Key attributes: Function - window switch replacement and regulator cover; Compatibility - OE CW734687 (verify with your vehicle); Size - precise; Material - plastic; Performance - stable, reliable operation. - Use scenarios: - Replacing a non-responsive or worn main window switch to restore reliable window operation. - Replacing a damaged regulator cover during routine maintenance to prevent further wear. - Installing in vehicles that require OE CW734687 replacement for correct fit and cohesive interior appearance.